We are a factory specializing in the production of Cheap Acoustic Damping Polyester Needle Punched Nonwoven Felt Fabric. Our product is made from high-quality polyester fibers that are needle-punched together to create a dense and durable fabric that provides excellent sound insulation. This product is easy to install and can be used in a variety of acoustic applications. It is also fire-resistant and has a long lifespan, making it a cost-effective solution for your sound insulation needs. Our factory is committed to providing high-quality products and excellent customer service, so you can be confident in your purchase.